Search (4 results, page 1 of 1)

  • × author_ss:"Fuhr, N."
  • × year_i:[1980 TO 1990}
  1. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.03
    0.027888665 = product of:
      0.06972166 = sum of:
        0.044356335 = weight(_text_:u in 1952) [ClassicSimilarity], result of:
          0.044356335 = score(doc=1952,freq=2.0), product of:
            0.12260637 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03744341 = queryNorm
            0.3617784 = fieldWeight in 1952, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=1952)
        0.025365327 = product of:
          0.050730653 = sum of:
            0.050730653 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
              0.050730653 = score(doc=1952,freq=2.0), product of:
                0.13112044 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03744341 = queryNorm
                0.38690117 = fieldWeight in 1952, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1952)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    16. 8.1998 12:51:22
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.513-517.
  2. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.01
    0.0071022916 = product of:
      0.035511456 = sum of:
        0.035511456 = product of:
          0.07102291 = sum of:
            0.07102291 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
              0.07102291 = score(doc=262,freq=2.0), product of:
                0.13112044 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03744341 = queryNorm
                0.5416616 = fieldWeight in 262, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=262)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    20.10.2000 12:22:23
  3. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.01
    0.006087678 = product of:
      0.03043839 = sum of:
        0.03043839 = product of:
          0.06087678 = sum of:
            0.06087678 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
              0.06087678 = score(doc=58,freq=2.0), product of:
                0.13112044 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03744341 = queryNorm
                0.46428138 = fieldWeight in 58, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=58)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    14. 6.2015 22:12:44
  4. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.01
    0.006087678 = product of:
      0.03043839 = sum of:
        0.03043839 = product of:
          0.06087678 = sum of:
            0.06087678 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
              0.06087678 = score(doc=2051,freq=2.0), product of:
                0.13112044 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03744341 = queryNorm
                0.46428138 = fieldWeight in 2051, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2051)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    14. 6.2015 22:12:56